Additional Information: Implementation of AS4777 and ABNT 16149 Grid Support function. Note: The Grid Support functions listed below are only activate if tested and approved by the regulatory authority. Functions include Low and High Voltage Ride Through, Low and High Frequency Ride Through, Specified Power Factor (SPF), Soft-Start Ramp (SS) and Normal Ramp Rate (RR), Frequency-Watt (FW), Volt-Watt (VW), Volt/VAr (Q/V). Also instituted .GIP files for easier Grid Support limit programming, improved transfer time in UPS AC mode, improved accuracy of AC power reporting, and enhanced over-temperature protection. Note: Make certain to read the Operator's Manual as certain functions may have changed. An update to this firmware version must be performed with a MATE3s system display with 001.001.000 firmware or greater.

Additional Information: Changed "Reconnect Delay" setting to not be affected by a Reset to Factory Defaults command, Corrected intermittent issue where a "Loose DC Neg Terminals" error could falsely be reported upon power-up, Changed operational limits of GridZero mode to start offsetting at 2 amps AC, cease offsetting at 1 amp AC and to require that the AC Input maintains a small amount of current to power the loads while offset is occurring

Additional Information: Changed "Reconnect Delay" setting to not be affected by a Reset to Factory Defaults command, Corrected intermittent issue where a "Loose DC Neg Terminals" error could falsely be reported upon power-up, Changed operational limits of GridZero mode to start offsetting at 2 amps AC, cease offsetting at 1 amp AC and to require that the AC Input maintains a small amount of current to power the loads while offset is occurring

Additional Information: Improvements to Auto Power Factor Correction to automatically correct power factor to grid or generator when source waveform is distorted by reactive loads, Improvements to AC Input transition to reduce arcing of AC input transfer relay (extending the transfer speed, particularly if reactive loads are present), Improved coordination between Master and Slave relay operations, Implemented individual power module limits where if “Module Select” is set to either “Right” or “Left” (dictating only one power module is to be used) then the “maximum” current limits for charging and selling are reduced by 50%, Fixed issue with AC Current Exceeds Max nuisance warnings by including 1 second hysteresis.